yamlconvertor.com
Fast, 100% private in-browser YAML to JSON converter
What it does
A fast, 100% client-side YAML to JSON converter and DevOps utility hub. Features line-by-line syntax error diagnostics, multi-document parsing, K8s/Docker linters, and dark mode. Zero server uploads, no signup required, free forever.
Convert YAML to JSON online instantly. Free, 100% private in-browser YAML to JSON converter with error diagnostics, OpenAPI support, Python code, and CLI guides.
Convert YAML configurations to clean, formatted JSON instantly online. Free developer tool with line-by-line syntax error diagnostics, multi-doc support, and 100% client-side privacy. 💡 How to fix: Check your indentation hierarchy. 📝 YAML Input ⚡ JSON Output YAML Input 0 lines · 0 chars 1 JSON Output Copy Download .json Save 1 Size: 0 B → 0 B (0%) • Keys: 0 Max Depth: 0 • Objects: 0 · Arrays: 0 📦 Batch YAML to JSON Convertor 100% In-Browser Convert multiple YAML files instantly without uploading them to any server. Click any production YAML template to inspect or convert immediately. Built from the ground up to solve the flaws of legacy, ad-heavy, slow online conversion utilities. Your…from yamlconvertor.com
Does the same job
all alternatives →


DataFormatTools3d ago · dataformattools.com · ▲1Fast, free developer tools for JSON, XML, CSV, YAML and more

- EAEno – A lightning fast, user-friendly YAML/TOML alternative2018 · ▲102
eno [1] - A modern plaintext language w/ libraries [2] for JavaScript, Python, Ruby & soon more! We migrated a big relational research database to a file-based solution - requirements were: - Super fast and easy editability for users - Highest performance for parsing/validating >10K documents on every user change. Our trials with YAML/TOML showed us that we wanted something both faster [3][4] and easier [4], something tailored for file-based content management ... and after months of research & development it's now publicly available (under MIT license) for everyone! Last but…
More dev tools this month
the category →



Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com